| Server IP : 74.208.127.88 / Your IP : 216.73.216.32 Web Server : Apache/2.4.41 (Ubuntu) System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /proc/self/root/usr/lib/python3/dist-packages/twisted/protocols/haproxy/ |
Upload File : |
# -*- test-case-name: twisted.protocols.haproxy.test -*-
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
"""
HAProxy specific exceptions.
"""
import contextlib
import sys
from twisted.python import compat
class InvalidProxyHeader(Exception):
"""
The provided PROXY protocol header is invalid.
"""
class InvalidNetworkProtocol(InvalidProxyHeader):
"""
The network protocol was not one of TCP4 TCP6 or UNKNOWN.
"""
class MissingAddressData(InvalidProxyHeader):
"""
The address data is missing or incomplete.
"""
@contextlib.contextmanager
def convertError(sourceType, targetType):
"""
Convert an error into a different error type.
@param sourceType: The type of exception that should be caught and
converted.
@type sourceType: L{Exception}
@param targetType: The type of exception to which the original should be
converted.
@type targetType: L{Exception}
"""
try:
yield None
except sourceType:
compat.reraise(targetType(), sys.exc_info()[-1])